﻿// Copyright 2012 Netflix, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Netflix.Hystrix.CircuitBreaker
{
    /// <summary>
    /// An implementation of the circuit breaker that does nothing.
    /// Used if circuit breaker is disabled for a command.
    /// </summary>
    internal class NoOpCircuitBreaker : IHystrixCircuitBreaker
    {
        /// <inheritdoc />
        public bool AllowRequest()
        {
            return true;
        }

        /// <inheritdoc />
        public bool IsOpen()
        {
            return false;
        }

        /// <inheritdoc />
        public void MarkSuccess()
        {
        }
    }
}
